From: Hannes Reinecke <hare@suse.com>
To: Lee Duncan <lduncan@suse.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>,
Tejun Heo <tj@kernel.org>,
Johannes Thumshirn <jthumshirn@suse.de>,
Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCHv2 1/1] SCSI: update hosts module to use idr index management
Date: Tue, 6 Oct 2015 15:00:09 +0200 [thread overview]
Message-ID: <5613C5D9.4080406@suse.com> (raw)
In-Reply-To: <1a69690d615610c1dee725db7e6d81cf2db28266.1444085255.git.lduncan@suse.com>
On 10/06/2015 01:01 AM, Lee Duncan wrote:
> Update the SCSI hosts module to use idr to manage
> its host_no index instead of an ATOMIC integer. This
> also allows using idr_find() to look up the SCSI
> host structure given the host number.
>
> This means that the SCSI host number will now
> be reclaimable.
>
> Signed-off-by: Lee Duncan <lduncan@suse.com>
> ---
> drivers/scsi/hosts.c | 60 +++++++++++++++++++++++++---------------------------
> 1 file changed, 29 insertions(+), 31 deletions(-)
>
Very nice.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cheers,
Hannes
prev parent reply other threads:[~2015-10-06 13:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 23:01 [PATCHv2 0/1] Update SCSI hosts to use idr for host number mgmt Lee Duncan
2015-10-05 23:01 ` [PATCHv2 1/1] SCSI: update hosts module to use idr index management Lee Duncan
2015-10-06 9:40 ` Christoph Hellwig
2015-10-06 17:14 ` Lee Duncan
2015-10-06 17:17 ` James Bottomley
2015-10-07 20:23 ` Hannes Reinecke
2015-10-07 23:39 ` James Bottomley
2015-10-06 13:00 ` Hannes Reinecke [this message]
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